drilling electric equipment

常见例句

Our company is a professional electric drive drilling rig equipment development, production, sales as one integrated company.
我公司是一家专业从事电驱动钻机电控系统设备研发、生产、销售为一体的综合性公司。
e.cippe.com.cn
Grounding and protection of electric equipment of oil field enterprise has been discussed, and its grounding and protection proposed also for oil traction, drilling and prospecting.
对电气设备的接地与保护问题进行了论述，并对采油、钻井、物探等作业环境中的电气设备问题提出建议。
The existing electric stove, the milling machine, the broaching machine, the drilling machine, the lathe and so on many kinds of manufacture processing equipment, the production processes a body.
现有电炉、铣床，拉床，钻床，车床等多种制造加工设备，生产加工一体。